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C3D及其与传统侧扫声纳的比较
引用本文:张济博,潘国富,苟诤慷,丁维凤,蒋维杰.C3D及其与传统侧扫声纳的比较[J].海洋测绘,2013,33(5):75-77.
作者姓名:张济博  潘国富  苟诤慷  丁维凤  蒋维杰
作者单位:工程海洋学重点实验室,国家海洋局第二海洋研究所,浙江杭州310012
基金项目:国家海洋局第二海洋研究所基本科研业务费专项资助项目
摘    要:C3D是Benthos公司近年来推出的基于CAATI技术的一种新型测深侧扫声纳系统。从工作原理、技术参数、数据采集与后处理平台以及实测数据等方面将C3D和传统侧扫声纳进行了对比。对比表明两者的工作原理不同,C3D的采集数据密度更高,对采集和处理软件要求比传统声纳高,最后对两者采集的数据进行了分析。通过对比,为侧扫声纳系统的选用和引进提供了依据。

关 键 词:侧扫声纳  C3D  CAATI  对比

Comparison Between C3D and Traditional Side-scan Sonar
ZHANG Jibo,PAN Guofu,GOU Zhengkang,DING Weifeng,JIANG Weijie.Comparison Between C3D and Traditional Side-scan Sonar[J].Hydrographic Surveying and Charting,2013,33(5):75-77.
Authors:ZHANG Jibo  PAN Guofu  GOU Zhengkang  DING Weifeng  JIANG Weijie
Institution:( Key Laboratory of Engineering Oceanography, Second Institute of Oceanography, SOA, Hangzhou 310012, China)
Abstract:C3D is a new system for both bathymetry and side scanning introduced by Benthos Inc. in the recent years. This paper compares C3D and traditional side scan sonar in theory, technical specification, software and filed measurements. The two systems are totally different in terms of theory. The acquisition density of C3D system is higher. The acquisition and post-processing software of C3D system are more powerful. At last, it analyses the testing data. It provides reference for survevors to imnnrt new side scan sonars.
Keywords:side-scan sonar  C3D  CAATI  comparison
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